55693600

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1682

約数の個数: 72

約数和(自身を含む): 139209840

約数和(自身を除く): 83516240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1376, 1619, 1720, 2150, 3238, 3440, 4300, 6476, 6880, 8095, 8600, 12952, 16190, 17200, 25904, 32380, 34400, 40475, 51808, 64760, 69617, 80950, 129520, 139234, 161900, 259040, 278468, 323800, 348085, 556936, 647600, 696170, 1113872, 1295200, 1392340, 1740425, 2227744, 2784680, 3480850, 5569360, 6961700, 11138720, 13923400, 27846800, 55693600]

約数ペア:

[(1, 55693600), (2, 27846800), (4, 13923400), (5, 11138720), (8, 6961700), (10, 5569360), (16, 3480850), (20, 2784680), (25, 2227744), (32, 1740425), (40, 1392340), (43, 1295200), (50, 1113872), (80, 696170), (86, 647600), (100, 556936), (160, 348085), (172, 323800), (200, 278468), (215, 259040), (344, 161900), (400, 139234), (430, 129520), (688, 80950), (800, 69617), (860, 64760), (1075, 51808), (1376, 40475), (1619, 34400), (1720, 32380), (2150, 25904), (3238, 17200), (3440, 16190), (4300, 12952), (6476, 8600), (6880, 8095)]